(PropertyMapping) getEntityPersister(),
getEntityPersister().getIdentifierPropertyName()
),
canJoinsBeRequired()
);
final JoinDefinedByMetadata join = JoinHelper.INSTANCE.createCompositeJoin(
this,
EntityPersister.ENTITY_ID,
rhs,
canJoinsBeRequired(),
(CompositeType) persister.getIdentifierType()